问答题胸骨角
填空题The trochlear nerve supplies .
填空题The inferior mesenteric artery gives off the following branches: the left colic artery, and .
填空题The normal position of the uterus is maintained by four ligaments: , , and the uterosacral ligament.
填空题The major salivary glands comprise three large paired masses: , and .
填空题The essential structures of articulation(synovial joint) consists of , and .
填空题The parietal pleura is divided into four portions: , and the mediastinal pleura and the cupula of pleura.
填空题The superior orbital fissure communicates with the orbit and transmits , , and the ophthalmic nerve.
填空题The pharynx may be divided into three parts: , and .
多项选择题脊髓前索内有( )